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BPL‑SL‑M driver‑free linear IC retrofit kit removes transformers and large electrolytic capacitors for excellent anti‑vibration capability. Wide‑voltage, flicker‑free and cost‑effective, it supports stepless dimming. Zero‑modification installation fits square or round old lantern housings. It switches between street‑light and flood‑light modes, well‑suited for vibration‑prone historic‑building lighting renovation scenarios.
✓Equipped with standard 10kV surge protection (optional 20kV), ensures stable operation under thunder‑storm and lightning‑prone outdoor sites.
✓Delivers up to 100000‑hour L70 service life, makes maintenance cycle far longer than conventional sodium‑vapor lamps.
✓Restores warm incandescent‑like light texture, prevents cold white light from destroying visual style of heritage and vintage‑style buildings.
✓Built‑in driver version realizes all‑in‑one integration, reduces external wiring workload for lamps with sufficient inner installation space.
✓Built‑in driver maintains PF>0.95, comes with over‑voltage and over‑current protection for stable and safe long‑time outdoor operation.
✓Vintage lantern energy‑saving outdoor renovation projects
✓Urban roadside heritage‑style street lighting upgrade
✓Park landscape and building facade lighting retrofit